331112323222 has 8 divisors (see below), whose sum is σ = 513794984400. Its totient is φ = 159847328424.

The previous prime is 331112323219. The next prime is 331112323229. The reversal of 331112323222 is 222323211133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×331112323222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331112323229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2854416522 + ... + 2854416637.

It is an arithmetic number, because the mean of its divisors is an integer number (64224373050).

Almost surely, 2^331112323222 is an apocalyptic number.

331112323222 is a deficient number, since it is larger than the sum of its proper divisors (182682661178).

331112323222 is a wasteful number, since it uses less digits than its factorization.

331112323222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5708833190.

The product of its digits is 2592, while the sum is 25.

Adding to 331112323222 its reverse (222323211133), we get a palindrome (553435534355).

The spelling of 331112323222 in words is "three hundred thirty-one billion, one hundred twelve million, three hundred twenty-three thousand, two hundred twenty-two".